How many 10k races are there in Ottawa?

6 upcoming, and 12 more within 100km if you are willing to drive. The next one is Run for Ottawa 2026 on Saturday, September 5, 2026. Rebuilt from the race calendar daily.

When is the next 10k race in Ottawa?

Run for Ottawa 2026, Saturday, September 5, 2026. Open it for the start time, distances and the official registration link.

No. Every listing links straight to the organizer's own registration page. RaceFinder never takes signups or a cut.

10K races in Ottawa

6 upcoming in Ottawa, and 12 more within 100km. Every one links to the organizer's official registration page.

5K races in Ottawa Half marathons in Ottawa Marathons in Ottawa 10K races across Ontario

Run for Ottawa 2026
ON · Road · 5km / 1km / 3km / 10km · starts 9 a.m.
Canada Army Run 2026 / Course de l’Armée du Canada : 2026
ON · Road · 5km / 10km / 21km / 15km
The Maple Leaf March -- La Marche Maple Leaf
ON · Road · 5km / 10km / 21km / 42km · starts 7 a.m.
9runrun - Ottawa
ON · Road · 5km / 10km / 2km / 21km · starts 8 a.m.
'Goode Run 2027
ON · Road · 2km / 5km / 7km · starts 9 a.m.
Shoppers Drug Mart® Run for Women - Ottawa 2027
ON · Road · 5km / 10km / 1km · starts 8:15 a.m.

Within 100km of Ottawa

Sorted by how far you would have to drive.

10K races in Ottawa — FAQ

How many 10k races are there in Ottawa?: 6 upcoming, and 12 more within 100km if you are willing to drive. The next one is Run for Ottawa 2026 on Saturday, September 5, 2026. Rebuilt from the race calendar daily.
When is the next 10k race in Ottawa?: Run for Ottawa 2026, Saturday, September 5, 2026. Open it for the start time, distances and the official registration link.
Do I register here?: No. Every listing links straight to the organizer's own registration page. RaceFinder never takes signups or a cut.

Missing a race? Add it. Or browse every race in Ottawa and 10k races across Canada.